Added henchman rental

Many areas, items, and creatures were adjusted for balance and aesthetics.

_module/nss/golemrentfee.nss

@@ -0,0 +1,16 @@
+void main()
+{
+    // Get the PC who is in this conversation.
+    object oPC = GetPCSpeaker();
+
+    // Get PC's HD.
+    int nGold = GetHitDice(oPC) * 500;
+
+
+    {
+        // Take oPC level * 500 gold from the PC.
+        TakeGoldFromCreature(nGold, oPC, TRUE);
+
+  }
+}
+